We have just put up a beautiful Bisbee Turquoise pendant with Cassiopeia Topaz by John Hartman. This Turquoise Pendant focuses on one huge natural Bisbee Turquoise cabochon from Bisbee, Arizona USA. This is a very rare American Turquoise cabochon since this Turquoise has not been mine for over 30 years, the rarity of this natural Bisbee Turquoise cabochon is compounded by the size (over 40 cts) of the stone. Most natural high grade Bisbee Turquoise was cut into small cabochons. This gem grade blue Arizona Turquoise is bezel set and surrounded by rope, raindrop and filigree designs. Atop the Bisbee Turquoise cabochon is a 2.5 ct faceted Cassiopeia Topaz oval. The Cassiopeia Topaz has a blue color similar to Blue Topaz but when you turn the stone from side to side you can see rainbows of color in the facets.
Check this beautiful peice out on its presentation page.